### Client: Detroit Edison Warren Service Center 6200 W. Warren Detroit, MI 48210 

# Central Chemical Laboratory Engineering Support Organization

AB04264 

### Collection Date: Fuel Type: Plant: Sampled by: Unit:



## Monroe-as fired 3 ICR Run 1
MONPP COAL Approved Date: Received Date:07/02/2010

06/29/2010 Lab ID#


### 3



### Moisture Procedure Units Value Sample size 51818.8 g Moisture - ADL 10.74 ASTM D3302 % Moisture - Residual 10.23 ASTM 3302 % 

### Proximate As Received Dry MAF Units Total Moisture 19.87 ASTM 3302 % Ash 6.08 7.59 ASTM 3174 % Volatile 32.38 40.41 43.73 ASTM 3175 % Fixed Carbon 32.54 40.60 43.93 % Sulfur 0.64 0.80 ASTM 5016 % Calorific Value 10316 12874 13931 ASTM 5865 Btu/lb SO2 (fuel max) 1.24 lbs/MBtu Ash Load (fuel max) 5.89 lbs/MBtu V/FC Ratio 1.0 lbs/MBtu 

### Ultimate As Received Dry Load Units Carbon % 57.31 71.52 Hydrogen % 3.99 4.98 Nitrogen % 1.00 1.25 Oxygen % 11.11 13.86 Carbon Load lbs/MBtu 55.55 Hydrogen Load lbs/MBtu 3.87 Nitrogen Load lbs/MBtu 0.97 Oxygen Load lbs/MBtu 10.77


### Trace Elements Units Value Units Value UnitsValue SW 846 - 6010/6020

Arsenic mg/Kg 2.49Beryllium mg/Kg 0.63Cadmium mg/Kg 0.024 Cobalt mg/Kg 2.49Chromium mg/Kg 7.21Mercury mg/Kg 0.095 Manganese mg/Kg 9.57Nickel mg/Kg 5.85Lead mg/Kg 4.37 Antimony mg/Kg0.021Selenium mg/Kg 1.17



### Thursday, August 26, 2010 Page 1 of 3

### AB04265 

### Collection Date: Fuel Type: Plant: Sampled by: Unit:



## Monroe-as fired 3 ICR Run 2
MONPP COAL Approved Date: Received Date:07/02/2010

06/30/2010 Lab ID#


### 3

Client:


### Moisture Procedure Units Value Sample size 57588.5 g Moisture - ADL 9.81 ASTM D3302 % Moisture - Residual 10.57 ASTM 3302 % 

### Proximate As Received Dry MAF Units Total Moisture 19.34 ASTM 3302 % Ash 6.63 8.22 ASTM 3174 % Volatile 32.79 40.65 44.29 ASTM 3175 % Fixed Carbon 31.71 39.32 42.84 % Sulfur 0.69 0.86 ASTM 5016 % Calorific Value 10265 12726 13866 ASTM 5865 Btu/lb SO2 (fuel max) 1.34 lbs/MBtu Ash Load (fuel max) 6.46 lbs/MBtu V/FC Ratio 1.0 lbs/MBtu 

### Ultimate As Received Dry Load Units Carbon % 58.80 72.90 Hydrogen % 4.15 5.14 Nitrogen % 1.00 1.24 Oxygen % 9.40 11.65 Carbon Load lbs/MBtu 57.28 Hydrogen Load lbs/MBtu 4.04 Nitrogen Load lbs/MBtu 0.97 Oxygen Load lbs/MBtu 9.16


### Trace Elements Units Value Units Value UnitsValue SW 846 - 6010/6020

Arsenic mg/Kg 2.60Beryllium mg/Kg 0.62Cadmium mg/Kg 0.041 Cobalt mg/Kg 2.67Chromium mg/Kg 7.85Mercury mg/Kg 0.107 Manganese mg/Kg 10.3Nickel mg/Kg 6.67Lead mg/Kg 5.92 Antimony mg/Kg0.033Selenium mg/Kg 1.32



### Thursday, August 26, 2010 Page 2 of 3

### AB04266 

### Collection Date: Fuel Type: Plant: Sampled by: Unit:



## Monroe-as fired 3 ICR Run 3
MONPP COAL Approved Date: Received Date:07/02/2010

07/01/2010 Lab ID#


### 3

Client:


### Moisture Procedure Units Value Sample size 31739.2 g Moisture - ADL 10.70 ASTM D3302 % Moisture - Residual 9.15 ASTM 3302 % 

### Proximate As Received Dry MAF Units Total Moisture 18.87 ASTM 3302 % Ash 7.29 8.99 ASTM 3174 % Volatile 32.63 40.22 44.19 ASTM 3175 % Fixed Carbon 33.04 40.73 44.75 % Sulfur 0.71 0.88 ASTM 5016 % Calorific Value 10191 12561 13802 ASTM 5865 Btu/lb SO2 (fuel max) 1.39 lbs/MBtu Ash Load (fuel max) 7.15 lbs/MBtu V/FC Ratio 0.99 lbs/MBtu 

### Ultimate As Received Dry Load Units Carbon % 58.61 72.24 Hydrogen % 4.08 5.03 Nitrogen % 1.04 1.28 Oxygen % 9.41 11.59 Carbon Load lbs/MBtu 57.51 Hydrogen Load lbs/MBtu 4.00 Nitrogen Load lbs/MBtu 1.02 Oxygen Load lbs/MBtu 9.23


### Trace Elements Units Value Units Value UnitsValue SW 846 - 6010/6020

Arsenic mg/Kg 3.26Beryllium mg/Kg 0.57Cadmium mg/Kg 0.048 Cobalt mg/Kg 2.62Chromium mg/Kg 7.66Mercury mg/Kg 0.076 Manganese mg/Kg 10.3Nickel mg/Kg 6.50Lead mg/Kg 4.83 Antimony mg/Kg0.0296Selenium mg/Kg 1.29



### Thursday, August 26, 2010 Page 3 of 3